public class People {
    private double height;
    private double weight;
    public void speakHello(){

    }
    public void averageHeight(){

    }

    public People(double height, double weight) {
        this.height = height;
        this.weight = weight;
    }

    public double getHeight() {
        return height;
    }

    public double getWeight() {
        return weight;
    }
}
